Dayton 2YER7A 1HP 115/230V 1-1/2 in NPT Polypropylene Centrifugal Pump
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This Dayton 2YER7A is a close-coupled centrifugal pump with a polypropylene pump housing, driven by a 1 HP single-phase capacitor-start motor (model PP2LTAD21SBG) that runs on 115/230 V at 60 Hz and 3450 RPM. The motor is rated 14.4/7.2 A with a 17.8/8.8 A service factor amperage and a 1.4 service factor. It has a 56J frame, an open drip-proof (ODP) enclosure, Class B insulation, continuous duty, 40°C ambient rating, and thermal protection with automatic reset. It is built with sealed 6203 bearings and carries a UL recognized (c-UR-US) mark, and both the suction and discharge ports are 1-1/2 in NPT female. The polypropylene wetted housing is intended for corrosion-resistant fluid transfer. This unit is new, mounted on a shipping base, and comes with its instruction manual.
Product Specifications
| Brand | Dayton |
| MPN | 2YER7A |
| Alternate Model | 2YER7 |
| Motor Model | PP2LTAD21SBG |
| Horsepower | 1 HP (0.75 kW) |
| Voltage | 115/230 V AC |
| Phase | Single Phase |
| Frequency | 60 Hz |
| Full Load Amps | 14.4/7.2 A |
| Service Factor Amps | 17.8/8.8 A |
| Speed | 3450 RPM |
| Motor Type | Capacitor-Start |
| Motor Enclosure | ODP (Open Drip-Proof) |
| Motor Frame | 56J |
| Service Factor | 1.4 |
| Insulation Class | B |
| Ambient Temperature | 40°C |
| Duty | Continuous |
| KVA Code | J |
| Nominal Efficiency | 62% |
| Power Factor | 0.74 |
| Thermal Protection | Yes, Automatic Reset |
| Bearings | 6203 (drive end and opposite end) |
| Pump Material | Polypropylene |
| Inlet Connection Size | 1-1/2 in NPT |
| Outlet Connection Size | 1-1/2 in NPT |
| Pump Type | Close-Coupled Centrifugal |
| Motor Weight | 26.5 lbs (12 kg) |
| Certifications | UL Recognized (c-UR-US), E37403 |
| Country of Origin | India |
| Included | Instruction Manual |